The practical program of ACIM's teachings can also be a point of contention. Though some persons report positive transformations and personal development from after the class, others discover the methods to be ineffective or even harmful. The course's emphasis on forgiveness and enjoy is excellent, but authorities argue that it may be overly basic and naïve, failing to deal with the difficulties of human relationships and the need for limits and accountability. Moreover, the course's size and intensive character may be frustrating for some individuals, leading to burnout or disillusionment. Experts declare that the full time and effort expected to complete ACIM might be greater used on more empirically reinforced beneficial techniques or religious disciplines that have a proven track record of effectiveness.

The broader impact of ACIM on the spiritual and self-help towns can also be price considering. The class has encouraged an important following and has been built-into different New Age and religious movements. However, their impact is seen as a double-edged sword. On a single give, it has presented a construction for persons seeking religious growth and internal acim lesson 1  peace. On one other give, their teachings can donate to a tradition of religious skipping, where people use religious methods in order to avoid dealing with personal and social issues. This may cause a questionnaire of escapism, where in actuality the give attention to spiritual attitudes distracts from the prerequisite of engaging with and approaching real-world challenges.

Moreover, the industrial success of ACIM and its related products improves honest concerns. The growth of workshops, publications, and seminars based on ACIM is seen as capitalizing on individuals' religious needs and vulnerabilities. Authorities argue that the commercialization of spirituality can cause the exploitation of seekers, who might invest substantial time and money into methods that fundamentally don't deliver on the promises. This commercialization can also subscribe to the dilution of the course's teachings, as different understandings and adaptations proliferate, possibly ultimately causing distress and misapplication of the principles.

Another critical element to think about is the exclusivity and dogmatism that will occasionally accompany the ACIM community. While the program itself promotes universal enjoy and forgiveness, the way in which it is taught and used by some adherents can cause an expression of religious elitism. This could develop an "people versus them" attitude, where those who follow ACIM are seen as enlightened, while people who don't are seen as misguided or unenlightened. Such attitudes can be divisive and counterproductive to the course's proposed objectives of peace and unity. Experts fight that true spiritual growth must foster inclusivity and humility, rather than making a hierarchical distinction involving the spiritually awakened and the unawakened.